如果不存在,则从 ansible playbook 中删除

Ban*_*bat 4 shell ansible

我是 Ansible 的新手,在我的一本剧本中面临以下问题

Ansible playbook 任务代码:

- name: Delete existing dist folder
  shell: "[ -d {{ base_path }}/dist ] && rm -rf {{ base_path }}/dist"
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输出:

fatal: [masked.amazonaws.com]: FAILED! => {
"changed": true,
"cmd": "[ -d /home/centos/masked/masked/dist ] && rm -rf /home/centos/masked/masked/dist",
"delta": "0:00:00.098034",
"end": "2018-09-26 20:26:06.940872",
"invocation": {
    "module_args": {
        "_raw_params": "[ -d /home/centos/masked/masked/dist ] && rm -rf /home/centos/masked/masked/dist",
        "_uses_shell": true,
        "argv": null,
        "chdir": null,
        "creates": null,
        "executable": null,
        "removes": null,
        "stdin": null,
        "warn": true
    }
},
"msg": "non-zero return code",
"rc": 1,
"start": "2018-09-26 20:26:06.842838",
"stderr": "",
"stderr_lines": [],
"stdout": "",
"stdout_lines": []
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如果我手动运行这个命令,它工作得很好

[ -d /home/centos/masked/masked/dist ] && rm -rf 
/home/centos/masked/masked/dist
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有谁知道可能有什么问题?

感谢您的回复。

提前致谢。

sdu*_*hil 7

使用file模块删除目录,而不是shell

- name: Delete existing dist folder
  file:
    path: "{{ base_path }}/dist"
    state: absent
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根据文档,它非常接近rm -rf

如果absent,目录将被递归删除,文件或符号链接将被取消链接。请注意,如果路径不存在,由于状态没有改变,不存在不会导致文件失败。